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I. Basic Information for CVE-2025-27128
Vulnerability Information
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Vulnerability Title
liteos_a has an UAF vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through use after free.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenHarmony 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenHarmony是中国开放原子（OpenAtom）基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony v5.0.3及之前版本存在资源管理错误漏洞，该漏洞源于tcb中释放后重用，可能导致执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
OpenHarmonyOpenHarmony v5.0.3 ~ v5.0.3.x -
II. Public POCs for CVE-2025-27128
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III. Intelligence Information for CVE-2025-27128
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IV. Related Vulnerabilities
Same product: OpenHarmony
Same vendor: OpenHarmony
Same weakness: CWE-416
V. Comments for CVE-2025-27128

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